{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3b4f397955ee4d577353b503e0a637106207ce31de35b3b5a62f1d4dd84742ee",
    "signature": "0xf7552a9a96cf549c1faca2ea29a18969eb18506a48967a5d383b036f1577312c6efe8c2259f85f7b0c6f0a4a11487dd6fa235dbfda30a013bef9a24ccbbda21a1c",
    "signer": "0xAbB7565763522cA8f288760b3a514516854fbd83",
    "userId": "445116910"
  }
}